1/*
2 * Copyright (c) 2000 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 * 
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 * 
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34/* $Id$ */
35
36#ifndef __ifaddrs_h__
37#define __ifaddrs_h__
38
39#ifndef ROKEN_LIB_FUNCTION
40#ifdef _WIN32
41#define ROKEN_LIB_FUNCTION
42#define ROKEN_LIB_CALL _stdcall
43#else
44#define ROKEN_LIB_FUNCTION
45#define ROKEN_LIB_CALL
46#endif
47#endif
48
49/*
50 * the interface is defined in terms of the fields below, and this is
51 * sometimes #define'd, so there seems to be no simple way of solving
52 * this and this seemed the best. */
53
54#undef ifa_dstaddr
55
56struct ifaddrs {
57    struct ifaddrs *ifa_next;
58    char *ifa_name;
59    unsigned int ifa_flags;
60    struct sockaddr *ifa_addr;
61    struct sockaddr *ifa_netmask;
62    struct sockaddr *ifa_dstaddr;
63    void *ifa_data;
64};
65
66#ifndef ifa_broadaddr
67#define ifa_broadaddr ifa_dstaddr
68#endif
69
70int ROKEN_LIB_FUNCTION
71rk_getifaddrs(struct ifaddrs**);
72
73void ROKEN_LIB_FUNCTION
74rk_freeifaddrs(struct ifaddrs*);
75
76#define getifaddrs(a) rk_getifaddrs(a)
77#define freeifaddrs(a) rk_freeifaddrs(a)
78
79#endif /* __ifaddrs_h__ */
80